Regular Season Champion

1983-84 Montana
1984 Montana
1985 Idaho
1986 Montana
1987 Montana
1988 Montana
1989 Montana
1990 Montana
1991 Montana
1992 Boise State
1993 Montana, Montana St.
1994 Montana, Boise State
1995 Montana
1996 Montana
1997 Montana
1998 Montana, Northern Arizona
1999 Cal St. Northridge
2000 Montana
2001 Idaho State
2002 Weber State, Montana St.
2003 Weber State, Montana St.
2004 Montana
2005 Montana
2006 Idaho State
2007 Montana
2008 Montana
2009 E. Washington
2010 Northern Arizona, Portland St.
2011 Idaho State

Conference Tournament Champion

1983-84 Montana
1984 Montana
1985 Idaho
1986 Montana
1987 E. Washington
1988 Montana
1989 Montana
1990 Montana
1991 Montana
1992 Montana
1993 Montana St.
1994 Montana
1995 Montana
1996 Montana
1997 Montana
1998 Montana
1999 Cal St. Northridge
2000 Montana
2001 Montana
2002 Weber State
2003 Weber State
2004 Weber State
2005 Montana
2006 Northern Arizona
2007 Idaho State
2008 Portland State
2009 Portland State
2010 Montana
2011 Idaho State